IndividualActive
George Stassa, M.D.
NPI 1639337520 · Specialist · New York, NY
George Stassa, M.D. is a Specialist provider in New York, NY (NPI 1639337520).
Provider details
- NPI number
- 1639337520
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0861401 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
519 E 72nd St
Suite 103
New York, NY 10021-4028
Phone: (212) 288-1575
Fax: (212) 288-7616
Street-level locationGet directions
Mailing address
519 E 72nd St
New York, NY 10021-4028
Registry dates
- Enumerated
- 2008-05-28
- Last updated
- 2008-05-28
Frequently asked questions
- What is George Stassa's NPI number?
- George Stassa's National Provider Identifier (NPI) is 1639337520, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Stassa's specialty?
- George Stassa is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is George Stassa located?
- George Stassa's practice location on file with NPPES is 519 E 72nd St, New York, NY 10021-4028.
- What is George Stassa's phone number?
- The practice phone number listed in the NPPES registry for George Stassa is (212) 288-1575.
- Is George Stassa's NPI active?
- Yes — George Stassa's NPI (1639337520) is active in the NPPES registry as of the last update on 2008-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.